Roof Drainage Matt

Extruded three dimensional synthetic black mesh used as an air separation layer between fully sarked roof and roof cladding.

Roof drainage matt. Systems with drainage mats. Compared with green roofs systems using drainage plates or granular drainage this system is the fastest to install and creates the thinnest and lightest green roof assembly. R vent roof ventilation mat r vent is a 40 recycled ventilation mat used in cedar metal tile roof construction. Waterway mats can be incorporated as a spacer between the metal and roof sheathing providing a passage for moisture drainage while reducing water accumulation which causes corrosion.

Drainage mat is principally designed to reduce hydrostatic head pressure and direct water to a perforated drainage system. Extremely durable rubber can withstand the temperature fluctuations freezing ice and uv rays that go along with outdoor use. The 90 open mesh creates an airspace cavity that is perfect for promoting air flow in all directions between the metal panels and sheathing. Allows rainwater to water vegetation in green roofs without waterlogging the plant xf is highly permeable geo composites that combine drainage filter aeration and water retention functions in one product.

Drainage matt roof. When to use a drainage mat. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. Provides a path for air passage ventilating potential areas of condensation or moisture accumulation and facilitating drying.

Xeroflor s drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth. They perform a multi faceted role by providing protection for roofpro and sikalastic 320 ns sl membranes as well as a means of collecting and conveying excess water in plaza decks split slabs planters roof gardens and other roofing and waterproofing applications. The thinnest lightest material that doesn t store water is a must. A rubber roof mat provides both sound and thermal insulation and is designed to provide roof access to equipment that is mounted on top of commercial roofs.

Green roof systems of this type are drained by a multi layer fabric mat called a drainage mat that combines soil separation drainage and protection functions. Drainage mats are used to provide drainage soil separation and protection. The ideal mat must be lightweight especially when they are going on green roofs and rooftops. Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.

Drainage mats often have to work with uneven surfaces to help drain rainwater.